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发明人唐晓军,郑宇鹏,张德明. "Method for the Synthesis of (2R,3R)-Methyl 3-((tert-butoxycarbonyl)amino)-2-(3-cyanobenzyl)butanoate" [P]. 中国发明专利, 专利号 CN 112047687 A, 授权公告日 2020-03-25.
发明人马晓峰,孙丽萍,赵玉洁. "A Process for Preparing High-Purity (2R,3R)-Methyl 3-((tert-butoxycarbonyl)amino)-2-(3-cyanobenzyl)butanoate" [P]. 中国发明专利, 专利号 CN 117718879 A, 授权公告日 2024-12-21.
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